[INFO] fetching crate vint32 0.3.0...
[INFO] testing vint32-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate vint32 0.3.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate vint32 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vint32 0.3.0
[INFO] finished tweaking crates.io crate vint32 0.3.0
[INFO] tweaked toml for crates.io crate vint32 0.3.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c67f560d5e21b6e00c6bdf825c7b825be144501fbe5af6dd5ed81389f669547
[INFO] running `Command { std: "docker" "start" "-a" "3c67f560d5e21b6e00c6bdf825c7b825be144501fbe5af6dd5ed81389f669547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c67f560d5e21b6e00c6bdf825c7b825be144501fbe5af6dd5ed81389f669547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c67f560d5e21b6e00c6bdf825c7b825be144501fbe5af6dd5ed81389f669547", kill_on_drop: false }`
[INFO] [stdout] 3c67f560d5e21b6e00c6bdf825c7b825be144501fbe5af6dd5ed81389f669547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 771a836ed931fa91072c9b4dc0057bc45a6740a4e06d2b3abc486bc1d859e9de
[INFO] running `Command { std: "docker" "start" "-a" "771a836ed931fa91072c9b4dc0057bc45a6740a4e06d2b3abc486bc1d859e9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling vint32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "771a836ed931fa91072c9b4dc0057bc45a6740a4e06d2b3abc486bc1d859e9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771a836ed931fa91072c9b4dc0057bc45a6740a4e06d2b3abc486bc1d859e9de", kill_on_drop: false }`
[INFO] [stdout] 771a836ed931fa91072c9b4dc0057bc45a6740a4e06d2b3abc486bc1d859e9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1fd5c6a809523c6fdfb698ce370f268d56e07b6872b46ac66584ed80483b90e
[INFO] running `Command { std: "docker" "start" "-a" "b1fd5c6a809523c6fdfb698ce370f268d56e07b6872b46ac66584ed80483b90e", kill_on_drop: false }`
[INFO] [stderr]    Compiling vint32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b1fd5c6a809523c6fdfb698ce370f268d56e07b6872b46ac66584ed80483b90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fd5c6a809523c6fdfb698ce370f268d56e07b6872b46ac66584ed80483b90e", kill_on_drop: false }`
[INFO] [stdout] b1fd5c6a809523c6fdfb698ce370f268d56e07b6872b46ac66584ed80483b90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da37566b7181fd7db1f77fa3839c1dd716396e89ab0637b91fae4b5a2ffb92aa
[INFO] running `Command { std: "docker" "start" "-a" "da37566b7181fd7db1f77fa3839c1dd716396e89ab0637b91fae4b5a2ffb92aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vint32-964d204b47903c37)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_encode_decode_vint_very_large_number ... ok
[INFO] [stdout] test test_serialize ... ok
[INFO] [stdout] test test_varint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vint32
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da37566b7181fd7db1f77fa3839c1dd716396e89ab0637b91fae4b5a2ffb92aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da37566b7181fd7db1f77fa3839c1dd716396e89ab0637b91fae4b5a2ffb92aa", kill_on_drop: false }`
[INFO] [stdout] da37566b7181fd7db1f77fa3839c1dd716396e89ab0637b91fae4b5a2ffb92aa